10673581 has 8 divisors (see below), whose sum is σ = 10857600. Its totient is φ = 10491312.

The previous prime is 10673563. The next prime is 10673599. The reversal of 10673581 is 18537601.

10673581 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10673563) and next prime (10673599).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10673581 is a prime.

It is a super-2 number, since 2×10673581² = 227850662727122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10673521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17520 + ... + 18118.

It is an arithmetic number, because the mean of its divisors is an integer number (1357200).

Almost surely, 2^10673581 is an apocalyptic number.

It is an amenable number.

10673581 is a deficient number, since it is larger than the sum of its proper divisors (184019).

10673581 is a wasteful number, since it uses less digits than its factorization.

10673581 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 10673581 is about 3267.0446890118. The cubic root of 10673581 is about 220.1760367895.

The spelling of 10673581 in words is "ten million, six hundred seventy-three thousand, five hundred eighty-one".